Avast blocked VX-VideoSplitter

VX VideoSplitter shows bnlank screen while choosing the cam to broadcast the Vid into several sites (vid goes like: cam->splitter->sites. The site told me, that they know the issue, and I need to completlly de-install avast to make it running again. Isn’t there any other option? I do not want to uninstall - the best antivir - IMHO.

Please post in the correct forum and provide details.
This forum is for help with removal of malware.

Im totally new to the forum… Will U be so kind and move my post into right place, pretty please?

It depends on the avast version you are using, but I guess this is the one > https://forum.avast.com/index.php?board=2.0